Anyways, I got a PB G4. And to my amazement the battery has ZERO cycles and it's at 100% health. Now the issues: The computer has liquid residue, and the seller says they buy and resell, so they didn't know. I found the residue because I disassembled the whole computer. I also found dents that the seller failed to mention. They are not real dents, but rather aluminum deformations. Nonetheless, it's not as described. He asks what I want. I don't want to return it. How should I resolve this? Ask for money?